This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4 MLv
Local datetime 1997/11/22 05:56
Universal datetime 1997/11/22 04:56
Latitude 47.24 ° ± 7 km
Longitude 9.14 ° ± 7 km
Depth 5 km (operator assigned) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Zürich  47 341730
Saint Gallen  26 70572
Luzern  69 57066
Schaffhausen  64 33863
Chur  51 32429
Bregenz  56 26928
Zug  50 23435
Frauenfeld  37 21979
Herisau  19 15438
Schwyz  45 14177
Altdorf  55 8678
Stans  66 7475
Glarus  22 5681
Appenzell  23 5649
Vaduz  31 5197

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status final
RMS 1
Azimuthal gap
Number of stations used 45
Number of phases used 11

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR BBS Pg 04:56:33.52 -0.54 282 1.13 Manual
FR BBS Sg 04:56:50.90 1.09 282 1.13 Manual
FR MOF Pn 04:56:38.93 0.05 295 1.49 Manual
FR MOF Sg 04:57:01.75 0.21 295 1.49 Manual
FR LOMF Pn 04:56:39.61 -0.44 275 1.58 Manual
FR LOMF Sg 04:57:04.19 -0.15 275 1.58 Manual
RD HINF Pn 04:56:40.80 -0.29 291 1.65 Manual
RD HINF Pg 04:56:45.70 1.81 291 1.65 Manual
RD HINF Sg 04:57:05.30 -1.55 291 1.65 Manual
FR ECH Pn 04:56:41.18 0.04 307 1.66 Manual
FR ECH Sg 04:57:06.98 0.02 307 1.66 Manual